baber/WOPTO huggingface dataset:
Patent TW-I787914-B (TW)
Title: Synchronous rectifiers and charging methods used therein
Inventor: WU TSUNG CHIEN
IPC: H02M1/08
Filed: 2021-07-19
Granted: 2022-12-21
Abstract: Disclosed is a charging method for the control of charging an operating power source that supplies power for the operation of a synchronous rectifier controller. The synchronous rectifier controller turns ON and OFF a SR power switch in response to a channel signal of the SR power switch, and according determines SR ON-times and SR OFF-times. The charging method detects and records 
whether the channel signal oscillates during a first SR OFF-time. If a record indicating that the channel signal surly oscillates during the first SR OFF-time, the energy that causes oscillation of the channel signal is directed to charge the operating power source during a second SR OFF-time, which happens later than the first OFF-time.
Patent TW-I798759-B (TW)
Title: Ｌｅｄ模組之製造方法與顯示裝置之製造方法
Inventor: IKEDA MASANOBU
IPC: H01L21/465
Filed: 2021-07-21
Granted: 2023-04-11
Abstract: 本發明之目的在於提供一種雖為覆晶型之LED，但形成與背板穩定之連接構造。
 
     LED模組包含：設置於基板上之第1電極及第2電極、配置於第1電極上與第2電極上之LED晶片、LED晶片與第1電極之間之第1凸塊、及LED晶片與第2電極之間之第2凸塊。LED晶片具有與第1電極對向之陰極電極、與第2電極對向之陽極電極、及陰極電極與陽極電極之間之階差部。第1電極與陰極電極之間之距離大於第2電極與陽極電極之間之距離，第1凸塊以嵌入階差部之方式設置。
Patent TW-I762391-B (TW)
Title: 全方向風力渦輪及全方向風力通風裝置
Inventor: TSAI JENG JAN
IPC: F03D7/06
Filed: 2021-07-27
Granted: 2022-04-21
Abstract: 本發明係關於一種全方向風力渦輪，係包含：一風力本體，設有複數層的葉片部，每一層葉片部的周緣形成有一圓周面，該圓周面區分成為複數等分，於該葉片部的每一等分上設置有貫穿該圓周面之一流道，該流道之入口的一第一弧長，與出口的一第二弧長之比值係約為3：1，使得該入口的迎風面及截面積均大於該出口；一支撐架，該風力本體係樞設於該支撐架上；一發電單元連接至該風力本體。本發明亦關於一種全方向風力通風裝置，係包含一通風座，係與該風力本體相結合。藉以不論風力是從任何的方向吹來，均可使該風力本體保持旋轉。
Patent TW-I774550-B (TW)
Title: 載台及其製作方法
Inventor: YOKOYAMA HIBIKI
IPC: H01L21/683
Filed: 2021-09-08
Granted: 2022-08-11
Abstract: ［課題］提供包含密合強度及耐受電壓提升之絕緣膜之絕緣性能及可靠性優異的載台及其製作方法。［解決手段］載台包含：基材，包含段差，所述段差包含自頂面凹陷之第1面及自側面凹陷之第2面；以及絕緣膜，包含設置於第1面上之多個第1層及設置於第2面上之多個第2層；其中在段差中，第1層之第1端部與第2層之第2端部交互堆疊。第1面與第2面亦可中介轉角部而連接，於轉角部上，第1端部與第2端部交互堆疊。
Patent TW-I789042-B (TW)
Inventor: KAO YU-CHE
IPC: G06N3/06
Filed: 2021-10-01
Granted: 2023-01-01
Abstract: A neural network construction method having average quantization mechanism is provided. A weight combination included in each of network layers of a neural network is retrieved. A loss function is generated according to the weight combination of all the network layers and target values. Corresponding to each of the network layers, a Gini coefficient of the weight combination is calculated and the Gini coefficients corresponding to all the network layers are accumulated as a regularization term. The loss function and the regularization term are merged as a regularized loss function to perform training on the neural network according to the regularized loss function to generate a trained weight combination of each of the network layers. A quantization is performed on the trained weight combination of each of the network layers to generate a quantized neural network, in which each of the network layers thereof includes the trained weight combination.
Patent TW-I773578-B (TW)
Title: 呼吸器面罩多功能結構
Inventor: JHUO YI-FONG
IPC: A61M16/06
Filed: 2021-11-05
Granted: 2022-08-01
Abstract: 一種呼吸器面罩多功能結構，包含一接頭本體、一上蓋、一孔蓋，該接頭本體包含相連通之一第一端部、一第二端部、一第三端部，該第一端部用以可活動移除狀組接於該呼吸器面罩，該第三端部用以連通於氧氣源，該第一端部、該第二端部之間設有一開孔，該上蓋活動用以關閉或開啟該開孔，該孔蓋設於該第二端部供管體穿設。可將使用鼻胃管病患之鼻胃管從呼吸器面罩之通孔穿出，穿過接頭本體及孔蓋，使呼吸器面罩可氣密狀貼合臉部且可避免鼻胃管直接壓傷臉部；抽痰時將上蓋打開，可將抽痰管經由接頭本體之開孔、呼吸器面罩之通孔直接進入至鼻腔或口腔進行抽痰動作，具有不需要移除呼吸器面罩情形下仍然便於抽痰之功效。
Patent TW-I780979-B (TW)
Inventor: HUANG CHEN-MING
IPC: G06K9/00
Filed: 2021-11-10
Granted: 2022-10-11
Abstract: 一種指紋感測模組的製造方法，包括：於基底上依序形成平坦層和光阻材料層，其中基底包括包含感光陣列的畫素區以及圍繞畫素區的周邊區；移除光阻材料層於畫素區上的部分，以形成暴露出平坦層的光阻圖案；移除平坦層於畫素區上的部分，以形成暴露出基底的圖案化平坦層；於光阻圖案上和基底的畫素區上形成紅外線截止層；移除光阻圖案及光阻圖案上的紅外線截止層，以於基底的畫素區上形成紅外線截止圖案；於紅外線截止圖案上以及圖案化平坦層上形成遮光層；以及圖案化遮光層，以於紅外線截止圖案上形成包括針孔陣列的準直結構層，並於圖案化平坦層上形成標記圖案。
Patent TW-I798933-B (TW)
Inventor: CHAN CHIEN-FENG
IPC: G06F1/16
Filed: 2021-11-12
Granted: 2023-04-11
Abstract: 一種電子裝置，包括第一機體、第二機體以及樞軸結構。第一機體及第二機體藉由樞軸結構而相互樞接，第一機體與第二機體具有夾角。樞軸結構包括轉軸、驅動件以及連接件。轉軸連接於第一機體。驅動件配置於第二機體。連接件連接於轉軸與驅動件。驅動件適於驅動連接件帶動轉軸轉動，以使第一機體相對於第二機體展開或閉合。當電子裝置藉由驅動件使第一機體相對於第二機體沿第一方向旋轉，夾角從第一角度調整至第二角度的過程中受到第一外力時，驅動件用以使第一機體的旋轉由第一方向轉換為相反於第一方向的第二方向。
Patent TW-I782816-B (TW)
Title: 顯示面板模組及顯示面板重工套組
Inventor: LIU HUAI-SHENG
IPC: G02F1/1333
Filed: 2021-12-14
Granted: 2022-11-01
Abstract: 一種顯示面板模組，包含一前框及一後殼。該前框包括一框本體及一前卡扣單元。該前卡扣單元包括一連接該框本體的彈性部及一前卡扣部。該後殼包括一殼本體及一後卡扣單元。該殼本體可拆卸地與該框本體卡合，該殼本體形成有一拆卸孔。該後卡扣單元包括一連接該殼本體的延長部及一後卡扣部。該延長部形成有一連通孔，該連通孔與該拆卸孔相對應。該前卡扣部與該後卡扣部相配合以供該前框與該後殼可拆卸地裝配。本發明還提供一種顯示面板重工套組，包含一如上所述的顯示面板模組及一退勾工具。該退勾工具包括一握持部及一呈折線狀的退勾針。
Patent TW-I792826-B (TW)
Title: 鎖具
Inventor: YU CHUN-TE
IPC: E05B37/22
Filed: 2021-12-30
Granted: 2023-02-11
Abstract: 本發明揭露一種鎖具的一號碼鎖機構，它包括多個號碼輪及一彈性件，每一號碼輪具有多個區塊及多個淺凹槽，每一區塊分別具有一識別元件，每一該淺凹槽分別位於相鄰的兩該淺區塊之間，該彈性件位於該號碼鎖機構的旁邊且包括一基礎片及多個彈性片，每一該彈性片連接於該基礎片的一側面，每一該彈性片的兩端各具有一卡塊，每一該卡塊都能卡入該號碼輪的每一淺凹槽。
Patent TW-I813368-B (TW)
Title: Steel profile welding and supporting mechanism
Inventor: KUAN YEN TING
IPC: B23K37/04
Filed: 2022-07-06
Granted: 2023-08-21
Abstract: The invention relates to a steel profile welding and supporting mechanism. Primarily, a working area of a machine is arranged with a plurality of supporting mechanisms, so that a steel profile can be supported upward by the supporting mechanism in an inclined state. Furthermore, the working area and a placement area of the machine are provided with several rails of a loading and moving mechanism laterally, so that the steel profile can be moved upward and laterally to a predetermined position by the loading and moving mechanism. In this way, not only can the profiled steel be supported upward at an inclined angle, which is convenient for various construction operations, but also the profiled steel can be moved laterally to a predetermined position on the machine after it is lifted upwards. Accordingly, it is more convenient in the entire construction operation process and has more practical efficacy characteristics in use.
Patent TW-I814518-B (TW)
Title: 感應式自動伸縮遮篷
Inventor: CHIU WEI CHENG
IPC: B60J11/00
Filed: 2022-08-03
Granted: 2023-09-01
Abstract: 本發明係有關一種感應式自動伸縮遮篷，可解決遮陽篷或遮雨篷因無法針對外來物靠近或遠離而自動展開或收合，導致遭受撞擊而損壞的問題。包括：一伸縮式遮篷本體，包含有一轉軸連接一驅動件；一距離感測器設置於該伸縮式遮篷本體且與一處理器訊號連接，該距離感測器感測外來物之靠近距離而產生一遠距訊號或一近距訊號，該處理器接收該遠距訊號後，控制該驅動件傳動該轉軸，使該伸縮式遮篷本體執行一展開指令，當該處理器接收該近距訊號後，控制該驅動件傳動該轉軸，使該伸縮式遮篷本體執行一收合指令；該驅動件、該距離感測器及該處理器皆電性連接一供電單元。藉此，該伸縮式遮篷本體可感測外來物靠近並自動收合或展開，避免遭到撞擊而損毀。
Patent TW-I808030-B (TW)
Inventor: CHANG CHUNG-YI
IPC: F21S41/60
Filed: 2022-11-02
Granted: 2023-07-01
Abstract: 一種應用於車燈的電磁鐵結構，能設置於車燈的散熱裝置上，包括一外殼、一繞線座、一線圈、一活動鐵芯及一推拉桿。繞線座設置於外殼內，線圈繞設於繞線座上，活動鐵芯設置於繞線座內，推拉桿連接於活動鐵芯，推拉桿的一端形成一夾持座，能用以夾持驅動桿的一端，使電磁鐵結構與驅動桿的組裝較為簡單容易。電磁鐵結構還包括一齊納二極體及一連接器，齊納二極體能提供穩定電壓的功能，連接器能用以輸送電力至線圈，用以驅動活動鐵芯動作，以便帶動推拉桿連動驅動桿，從而進行車燈遠光及近光的切換。
Patent ZA-200005587-B (ZA)
Title: Screwless plug-in connector.
Inventor: BALS JOHANNES
IPC: H01R24/38
Filed: 2000-10-11
Abstract: The invention relates to a plug-in connector which can be connected to a line or a cable (40), said cable (40) having a terminal with freely moveable conductors (43) and free strand ends (41). A first, essentially tubular housing part (1) consisting of insulating plastic encompasses an inner, essentially cylindrical contact carrier (4). A second essentially tubular housing part (2) consisting of insulating plastic can be connected to the first housing part (1) and surrounds the terminal with the freely moveable conductors (43) and a strain relief device (50). Contact elements (5) have clamping devices (7, 8) for the strand ends (41) and are retained by a retaining plate (15). Said retaining plate (15) has a rim of sloping surfaces (52). The strain relief device (50) comprises a cage-type clamping chuck (51) on which sloping surfaces are mounted for interacting with the sloping surfaces (52) of the retaining plate (15) in order to compress a series of clamping arms (56) which have teeth or claws (58) at their radially innermost point, and to clamp the terminal of the cable (40) so that it is tight.
Patent ZA-200104760-B (ZA)
Title: Apparatus for determining an amount of corneal ablation and surgical apparatus for a cornea.
Inventor: FUJIEDA MASANAO
IPC: A61B3/107
Filed: 2001-06-12
Abstract: The purpose of the present invention is to provide an apparatus for determining an amount of corneal ablation, which can calculates an amount of corneal ablation in order to perform an operation for correcting ametropia adequately, based on a corneal shape and/or an eye refractive power. Another object of the present invention is to provide a surgical apparatus for a cornea, by which the surgical operation can be performed efficiently based on the obtained amount of corneal ablation. The apparatus for determining an amount of corneal ablation, based on which surgical operation for correcting ametropia is performed, the apparatus comprises a first input unit (53) for inputting data of a pre-operative corneal shape of a patient's eye; a second input unit (52, 53, 54) for inputting data of a post-operative corneal shape of the eye, to be estimated (to be a target for correcting); an ablation amount calculating unit (54) for calculating data of a corneal ablation amount of the eye, in a manner of calculating data of an ablation amount in a symmetric component and data of an ablation amount in an asymmetric component separately and respectively, based on the data inputted by the first input unit and the second input unit; and an output unit (56, 59a, 59b) for outputting results calculated by the ablation amount calculating unit. <IMAGE>
Patent ZA-200108483-B (ZA)
Title: Body for providing ingrowth and growth of bone tissue and/or connective tissue and method of making such a body.
Inventor: BRUCE INGRID
IPC: A61L27/56
Filed: 2001-10-16
Abstract: The present invention relates to an irregularly shaped grain for providing ingrowth and growth of connective tissue as well as growth of other cell types leading to cluster of cells, tissues and parts of organs. Said grain includes multiple pores that are continuous through said grain, and openings of said multiple pores and ducts or passages interconnecting at least a portion of said multiple pores have a width of greater than about 10 mum. Said grain is preferably a metal or metal alloy. The invention also relates to different applications of the grains.
Patent ZA-200200742-B (ZA)
Title: Multi-dose erythropoietin formulations.
Inventor: GAYED ATEF
IPC: A61K38/18
Filed: 2002-01-28
Abstract: The present invention is directed to multi-dose erythropoietin formulations for parenteral administrations. The formulations contain one or more of the following preservatives benzethonium chloride, phenoxyethanol and phenylethyl alcohol.
Patent ZA-200205658-B (ZA)
Title: Surveillance and remote alarm system for persons subject to limitation of freedom of movement.
Inventor: BOCCACCI ROBERTO
IPC: G07C9/00
Filed: 2002-07-16
Abstract: A surveillance and remote alarm system for persons subject to limitation of freedom of movement includes a fixed unit placed in the area within which the person can move and a personal bracelet element attached to the person subject to limitation of freedom of movement. The fixed unit is arranged to establish an electromagnetic connection with the personal element and a connection via a telephone line to an operations center. The fixed unit is equipped with a CPU associated with a fingerprint reader and a radio receiver arranged to interact with a similar radio transmitter fitted in the personal element together with a CPU that controls its operation. A sensor is provided to detect any interruption and/or anomalies in the connection between the fixed unit and the personal element and to send an alarm to the operations center.
Patent ZA-200209604-B (ZA)
Title: Combinatorial Libraries by recombination in yeast and analysis method.
Inventor: TRUAN GILLES
IPC: C12N9/02
Filed: 2002-11-26
Abstract: The present invention relates to a method for producing combinatorial functional expression libraries using a combinatorial library of nucleic acids belonging to the same gene family, comprising a step of cloning by recombination in yeast. The invention also relates to a method for producing functional mosaic proteins and for analyzing a combinatorial functional expression library, by determining a sequential footprint for each of the mosaic proteins of the library.
Patent ZA-200306448-B (ZA)
Title: New asymmetric process for the preparation of diaryl-methylpiperazines derivatives and novel asymmetric diarylmethylamines as intermediates.
Inventor: BROWN WILLIAM
IPC: C07D405/12
Filed: 2003-08-19
Abstract: An asymmetric synthesis of diarylmethylpiperazines is described. The synthetic route enables preparation of a variety of enatiomerically pure amines with different N-alkyl groups. The invention includes an asymmetric addition of organometallic compounds to chiral sulfinimine to give adducts in predominantly one diastereomer can subsequently be transferred into pure enantiomers of by cleavage of the chiral auxilliary which is followed by synthesis of the piperazine ring by alkylation procedures.
Patent ZA-200609009-B (ZA)
Title: Tetrasubstituted imidazole derivatives as cannabinoid CB1 receptor modulators with a high CB1/CB2 receptor subtype selectivity
Inventor: LANGE JOSEPHUS H M
IPC: C07D/
Filed: 2006-10-30
Abstract: The present invention relates to 1,2,4,5-tetrasubstituted imidazole derivatives as selective cannabinoid CB1 receptor modulators, in particular CB1 receptor antagonists or inverse agonists having a high CB1/CB2 receptor subtype selectivity, to methods for the preparation of these compounds and to novel intermediates useful for the synthesis of said imidazole derivatives. The invention also relates to the use of a compound disclosed herein for the manufacture of a medicament giving a beneficial effect. A beneficial effect is disclosed herein or apparent to a person skilled in the art from the specification and general knowledge in the art. The invention also relates to the use of a compound of the invention for the manufacture of a medicament for treating or preventing a disease or condition. More particularly, the invention relates to a new use for the treatment of a disease or condition disclosed herein or apparent to a person skilled in the art from the specification and general knowledge in the art. In embodiments of the invention specific compounds disclosed herein are used for the manufacture of a medicament useful in the treatment of psychiatric and neurological disorders. The compounds have the general formula (I) wherein the symbols have the meanings given in the specification.
Patent ZA-200700416-B (ZA)
Title: Plants having improved growth characteristics and method for making the same
Inventor: VALERIE FRANKARD
IPC: C12N/
Filed: 2007-01-15
Abstract: The present invention concerns a method for improving growth characteristics of plants by increasing activity and/or expression in a plant of an SnRK2 kinase or a homologue thereof. One such method comprises introducing into a plant an SnRK2 nucleic acid molecule or functional variant thereof. The invention also relates to transgenic plants having improved growth characteristics, which plants have modulated expression of a nucleic acid encoding an SnRK2 kinase. The present invention also concerns constructs useful in the methods of the invention.
Patent ZA-200803502-B (ZA)
Title: Controlled release pharmaceutical composition of venlafaxine hydrochloride, and process for preparation thereof
Inventor: ROBERTO VALDUCCI
IPC: A61K/
Filed: 2008-04-21
Abstract: Herein is described a controlled release pharmaceutical composition of venlafaxine hydrochloride, an effective antidepressant, comprising an inert core; on which the active principle is uniformly layered, that in turn is coated with a layer comprising a hardening agent and a lipophilic agent; the process for the preparation of said pharmaceutical composition is also described.
Patent ZA-202205502-B (ZA)
Title: Flexible heat transfer material
Inventor: FLANNERY BARRY
Filed: 2022-05-18
Abstract: A flexible heat material (1) for thermally contacting at least one cell within a battery pack (10), and a method of forming a flexible heat transfer material (1). The flexible heat transfer material (1) is conformable to at least part of the surface shape of at least one cell (20). The flexible heat transfer material (1) comprises a matrix (2) and a filler (3), wherein the thermal conductivity of the filler (3) is greater than the thermal conductivity of the matrix (2).
Patent GR-1004583-B (GR)
Title: Built-in safety lock with a sliding pin for aluminium profiles of increased strength and superior aesthetics
Inventor: SPILIOPOULOS PANAGIOTIS
IPC: E05C1/04
Filed: 2001-10-30
Abstract: he present invention relates to a Built-in safety lock with a sliding pin for aluminium profiles of increased strength and superior aesthetics. It consists of two aluminium or brass profiles which form the inner and outer lid of the lock, a small handle aluminium or brass (button) which is pulled by the finger for locking and unlocking the lock, the tube-like facing part and the steel pin.
Patent GR-1004865-B (GR)
Title: PHARMACEUTICAL COMPOSITION COMPRISING ACTIVIN a, aLK-4 OR DERIVATIVES THEREOF FOR THE TREATMENT OF OPHTHALMIC DISEASES
Inventor: FOTSIS THEODOROS
IPC: A61K38/22
Filed: 2003-09-02
Abstract: he invention relates to the use of a member of the activin/inhibin family, namely activinnn A, its connnsstitutively activated receptor ALK4 or the combination of activin A and ALK4 for the preparation of a pharmaceutical composition for the treatment of ophthalmic diseases associated to ocular neovascularization. The compounds of the invention act by inhibiting pathology angiogenic pathways in the eye.
Patent MX-346585-B (MX)
Title: Ink jet pad printer.
Inventor: ROBERT HITCHCOCK
IPC: B41J27/16
Filed: 2006-11-16
Abstract: A pad printing system (110,210,310) has an ink jet printing mechanism (118,322), a clichÚ device (112,312) including an imaging surface (114,318), a pad assembly (126,326) including a deformable pad (122,332), and an ink jet printing controller (120). The ink jet printing controller (120) controls positioning of the inkjet printing mechanism (118,322) to deposit ink jet deposited image on the imaging surface (114,318). A method of printing an image on a work piece surface includes forming an ink jet deposited image on an imaging surface (114,318) of a clichÚ device (112,312), transferring the ink jet deposited image from the imaging surface (114,318) to a deformable pad (122,332) and transferring the ink jet deposited image from the deformable pad (122,332) to the work piece surface.
Patent MX-356886-B (MX)
Title: Measurement system, pipe handling system and method of joining pipe sections.
Inventor: HEES STEFAN WILLEM
IPC: F16L1/19
Filed: 2009-06-05
Abstract: The invention relates to a measurement system constructed and arranged to measure geometrical data from two pipe end bevels of two pipes that need to be joined. The measurement system being provided with a measuring device, wherein the measurement system is constructed and arranged so that the measuring device is moveable in between the two pipe end bevels and the measuring device has a part of a different one of the two pipe end bevels within its measurement angle.
Patent MX-340304-B (MX)
Title: Smoothened antagonism for the treatment of hedgehog pathway-related disorders.
Inventor: SHIFENG PAN
IPC: A61K31/4745
Filed: 2009-09-28
Abstract: The invention provides methods for modulating, e.g., antagonizing, the activity of the Hedgehog signaling pathway, and for treating Hedgehog related disorders such as cancers (e.g., medulloblastoma). In particular, the invention provides methods for inhibiting aberrant growth states resulting from phenotypes such as Ptch Io ss-of- function, Hedgehog gain-of- function, smoothened gain-of- function or GIi gain-of-function by administering to a mammal combinations of Smoothened inhibitors (e.g., a compound of Formula I, Formula II, or Formula III, or any of the compounds listed herein or incorporated by reference) and cholesterol biosynthesis pathway inhibitors (e.g., statins), GIi inhibitors, and/or Phosphatidylinositol 3-kinase (P13K) inhibitors.
Patent MX-341615-B (MX)
Title: System for measuring the flexion and extension angles in the joints of the human hand.
Inventor: ELADIO CARDIEL PÉREZ
IPC: G06F19/00
Filed: 2012-02-08
Abstract: The present invention refers to a system for measuring the flexion and extension angles in the joints of humans, which comprises the following steps: i) measurement of the patters of movement through acceleration sensors arranged in specific points of the phalanges of the hand with the purpose of measuring their respective angular displacements; ii) data acquisition, where the acquisition of the accelerometer signals is performed through a data acquisition board with USB communication interface; iii) conditioning and processing of the received signal, which is performed in a visual programming platform; and iv) an easy user graphic interface for displaying the results, having the capability of storing results for generating a database, where the steps iii) and iv) of the present system are improved by a personal computer, which is useful for generating reports, printed or in a format of easy compatibility in equipments such as Rich Text Format.
Patent MX-360874-B (MX)
Title: Casting delivery nozzle.
Inventor: PETER A WOODBERRY
IPC: B22D41/50
Filed: 2010-12-03
Abstract: A metal delivery apparatus for casting metal strip includes at least one elongated segment having a main portion extending longitudinally through the main portion with end walls at opposite ends thereof, the main portion communicating with outlets along opposite sides of each segment adapted to upwardly discharge flow of molten metal into a casting pool.
Patent MX-364494-B (MX)
Title: Apparatus for securing ocular tissue.
Inventor: JACK C GRIFFIS III
IPC: A61F9/00
Filed: 2007-07-11
Abstract: Various ocular fixation devices are disclosed. One ocular fixation device (100, 200, 300, 500, 600) includes first and second rings (106-108, 206-208, 304-306, 506-508, 606-608), where at least one of the rings includes means for fixating ocular tissue of an eye. The means for fixating are arranged to grasp the ocular tissue of the eye and to release the ocular tissue of the eye based on rotation of at least one of the first and second rings. The ocular fixation device may also include one or more structures on which a surgical tool (450, 522, 616) can be mounted on the ocular fixation device at one or more locations. For instance, a dome (112, 204, 302, 504, 604) of the ocular fixation device could include one or more holes (614) that are configured to receive one or more projections from the surgical tool. As another example, a base (110, 202, 502, 602) of the ocular fixation device could include one or more notches (520) configured to receive a projection from the surgical tool.
Patent MX-338792-B (MX)
Title: Improved combustion engine.
Inventor: FLENCHE GEORGE
IPC: F01B9/02
Filed: 2011-04-07
Abstract: The present invention relates to internal combustion engines and more particularly reciprocating piston engines utilising Scotch yokes to translate rectilinear movement to rotary motion. In particular, the piston and/or pistons of the engine of the present invention can be placed in their topmost position for a period of time for the effective ignition and combustion of the air/fuel mixture for a given fuel charge, hence therefore providing an increased efficiency of the piston engine with a more efficient coupling between the piston and/or the power shaft driving the crank.